Choose Artiss Double, Queen or King by matching Australian mattress centimetres to the frame’s stated size, then read the maximum weight capacity on that same page — many upholstered and metal platforms list 300 kg, while the electric adjustable Queen lists a higher sectional 420 kg class. Size name and load rating are separate decisions: a King footprint does not automatically mean a higher kg number.
Shop Artiss Australia. Pair mattresses from Furniture → Mattresses. Storage/USB deep dive (different angle): Artiss storage & charging checklist. Bouclé fit (different angle): Artiss bouclé Queen/Double fit.
Direct answer — size + load snapshot
| Size | Mattress fit habit (confirm cm) | Example Artiss frame | Load on PDP |
|---|---|---|---|
| Double | Often ~137 × 190 cm mattress | Double metal charging + drawers | 300 kg |
| Double | Same size class | Double adjustable headboard grey | 300 kg |
| Queen | Often ~153 × 203 cm | Queen adjustable headboard grey | 300 kg |
| Queen | Platform bouclé | Queen DARA bouclé | 300 kg |
| Queen | Electric adjustable | Adjustable Queen zero gravity | 420 kg overall class (sectional maxima on page) |
| King | Often ~183 × 203 cm | King adjustable headboard grey | 300 kg |
| King | Curved bouclé headboard | King bouclé headboard beige | 300 kg |
Double — when it fits
Live Double metal charging frame highlights:
- Fits standard Double mattress noted 190 × 137 cm
- Overall about 139 × 205 × 100 cm
- Steel + E1 MDF; 13 metal slats; two drawers; SAA-minded charging (2 AC + USB + Type-C)
- 300 kg capacity; 32 cm legs noted on features
Live Double adjustable-headboard grey:
- Overall about 139 × 195 cm
- Headboard width about 139 cm; height adjusts ~101–111 cm (0 / 5 / 10 cm raises)
- Recommended mattress height 23–33 cm
- 12 plywood slats; six support legs; 300 kg
Choose Double for smaller bedrooms, guest rooms, and renters who already own Double sheets.
Queen — the common main-bedroom pick
Live Queen adjustable-headboard grey:
- Overall about 155 × 210 cm; headboard width about 155 cm
- Same 23–33 cm recommended mattress height and 300 kg rating
- Anti-squeak tapes, foam strips, anti-slip slats on the feature list
Live Queen DARA bouclé:
- Overall 214 × 160 × 92 cm; storage height 26 cm; 300 kg
- Pine frame, bouclé upholstery, plywood slats; 3 packages
Live Queen adjustable electric:
- Articulating base (not a static platform load story alone)
- Feature list 420 kg load capacity with head 120 / middle 200 / foot 100 kg sectional figures
- Memory foam compatibility up to 20 cm — thickness rules apply (see expansion #14)
King — more width, same 300 kg class on many SKUs
Live King adjustable-headboard grey:
- Overall about 185 × 210 cm; headboard about 185 cm wide
- Recommended mattress height 23–33 cm; 300 kg
- Same three-position headboard and anti-squeak hardware language as Queen/Double siblings
Live King bouclé curved headboard beige:
- Overall about 185 × 211 × 120 cm; 300 kg
- Snap-in curved wooden slats; ~10 cm under-bed clearance
King gives couple space; it does not automatically raise the kg rating above Queen on these listings — both cite 300 kg on the fixed frames above.
How to read load ratings safely
- Total capacity includes mattress + occupants + bedding on most furniture pages — do not treat 300 kg as “two adults only” without reading the PDP
- Sectional ratings on the electric base matter when weight sits on the raised head or foot
- Centre beams and leg count support the rating — assemble every leg and beam in the manual
- Never exceed the number printed on your exact SKU
Mattress cm matching habits
- Double metal page: 190 × 137 cm
- Queen cool gel Tiberius: 153 × 203 × 30 cm
- King mattresses: confirm each mattress PDP (commonly discussed around 183 × 203 cm)
Mismatch causes overhang, edge collapse, and squeaks. Size chart help: Queen vs King AU.
Who this size-and-load guide is for
Couples upsizing from Double to Queen or King, renters matching sheets they already own, and anyone assuming “King” automatically means a higher kilogram rating on Artiss frames.
Room-fit before load-fit
King width near 183–185 cm overall on frames needs bedside clearance for tables and wardrobe doors. Double saves space in studios. Queen remains the default Australian main-bed sheet ecosystem. Measure wall runs and door swings before you fall for a headboard photo.
Assemble to the rating
300 kg and 420 kg numbers assume every centre leg, beam and slat is installed. Skipping hardware voids the practical strength of the listing figure even if the steel looks thick.
FAQ
Does King always hold more weight than Queen?
Not on the Artiss adjustable-headboard and bouclé examples above — both size lines list 300 kg. Only the electric adjustable Queen shows the higher 420 kg class with sectional limits.
What mattress height suits adjustable-headboard frames?
Those grey listings recommend 23–33 cm mattress height and let you raise the headboard 0 / 5 / 10 cm.
Double vs Queen for a studio?
Measure wall run and door swings. Double saves width; Queen matches more Australian sheet sets for long-term main beds.
Where do charging frames fit in this guide?
Load and size still come first; ports and drawers are covered in the storage/charging checklist.
What overall size is the Queen DARA bouclé?
About 214 × 160 × 92 cm with 26 cm storage height and 300 kg capacity on that listing.
What mattress does the Double metal charging frame fit?
The page notes a standard Double about 190 × 137 cm.
Where should I start?
Open Artiss Australia, filter by Double/Queen/King, and compare overall cm + kg on two shortlisted PDPs.
Does the electric base share the same 300 kg story?
No — that Queen adjustable listing uses a 420 kg overall class with sectional maxima; it also limits memory foam thickness to up to 20 cm.
Prefer Darrah Opens in Google? Add Darrah Opens as a Preferred Source — one step so our AU guides can show a preferred badge for you in Top Stories and AI Overviews / AI Mode.